MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fbaa359f59c800c0ce65914c76a95e3daaf82a86a053a08e38e3aa6c5cfb00e0. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
AgentTesla
Vendor detections: 11
| SHA256 hash: | fbaa359f59c800c0ce65914c76a95e3daaf82a86a053a08e38e3aa6c5cfb00e0 |
|---|---|
| SHA3-384 hash: | 5e9f1e6a097383d6ffbe5eef3e5e4af8a00da7e78454cd3f933016b7574a3a1f5a13adc08fa747c18be3562b1a3fb2cc |
| SHA1 hash: | 931e1b8c4c29cbb1f4e6476dbd8976cc7d63e23d |
| MD5 hash: | 73992f5ef557d9b507678f28eda09616 |
| humanhash: | oxygen-skylark-cat-harry |
| File name: | invoice_tracking_receipt_082920220000000000000000.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 376'600 bytes |
| First seen: | 2022-08-29 07:58:16 UTC |
| Last seen: | 2022-08-29 08:49:30 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:an3yXGe4MBVJIJoxG+aQhun8lXn7LhaRn0Ki:AMBfnucL9kn5 |
| Threatray | 33 similar samples on MalwareBazaar |
| TLSH | T11684F8F0317D8393E1B18EB11FCA86B079F136ACA8D0560D60F59B2E93D2395149D9EE |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | d4a6a494a48484a4 (65 x AgentTesla, 39 x Formbook, 8 x RemcosRAT) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
invoice_tracking_receipt_082920220000000000000000.exe
Verdict:
Malicious activity
Analysis date:
2022-08-29 07:59:47 UTC
Tags:
agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Launching a process
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated overlay packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2022-08-29 07:36:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
18 of 26 (69.23%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 23 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla payload
AgentTesla
Unpacked files
SH256 hash:
0d0dfb3197fa15799caa07f5091211061e0182e28997677361447c2819187a55
MD5 hash:
dc3cde515c07195e71f946be0dbe34b3
SHA1 hash:
aa7d0b7568c8403c0e7e124db51834c8de31669c
SH256 hash:
4c2a7f76d8fc5cfe9f205337b2738db0acb94bed8bd05a1bc5d4e93024381511
MD5 hash:
319753a2f6886de0021a5c6317ddf728
SHA1 hash:
3f461f1af4cb72c38295c7f5ae5c2a85bc279cd3
SH256 hash:
fbaa359f59c800c0ce65914c76a95e3daaf82a86a053a08e38e3aa6c5cfb00e0
MD5 hash:
73992f5ef557d9b507678f28eda09616
SHA1 hash:
931e1b8c4c29cbb1f4e6476dbd8976cc7d63e23d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_agent_tesla_ab4444e9 |
|---|---|
| Author: | Johannes Bader |
| Description: | detects Agent Tesla |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
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